body,p,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,fieldset,legend,input,select,textarea,button,th,td,menu{margin:0;padding:0;}
ul,dl,ol{list-style:none;}
img,fieldset,input[type="submit"]{border:0 none;}
em{font-style:normal;}
strong{font-weight:normal;}
table{border-collapse:collapse;border-spacing:0;}
button,input[type="button"]{cursor:pointer;}
a,button,input,img{-webkit-touch-callout:none;}
img{pointer-events:none;/*禁止图片的点击事件，例如长按保存图片*/}
input,select,textarea{outline:none;}
a{text-decoration:none;}
.fl{ float: left}
.fr{ float: right}
.clear{clear:both;}
.content{width:750px;margin:0 auto 0px;}
/*coupon-style start*/
.coupon{padding:33px 0 38px;margin-left:23px;}
.coupon li{float:left;}
.coupon_top{height:54px;margin-bottom:18px;}
.coupon_top li:nth-child(1) img{margin-top:5px;}
.coupon_top li:nth-child(2){font:30px/54px '微软雅黑';color:#000;margin-left:8px;}
.coupon_top li:nth-child(3){float:right;margin-right:18px;}
.coupon_top li:nth-child(3) a{font:24px/54px '微软雅黑';color:#000;text-align:right;
display:block;margin-right:8px;}
.coupon_top li:nth-child(3) img{position:relative;top:5px;}
/*coupon-style end*/
/*nav-style start*/
nav{padding:10px 0 0 46px;margin:14px 0 15px 0;height:120px;position:fixed;bottom:-15px;
background:#fff;width: 750px;}
nav a{width:73px;text-align:center;display:block;float:left;margin-right:131px;font:26px '微软雅黑';color:#494949;}
nav a:nth-child(4){margin:0px;}
nav a img{display:block;margin-bottom:10px;}
/*nav-style end*/
/*header-style start*/
.header{margin-bottom:18px;z-index:9999;}
.header button{float:left;width:119px;border:3px solid #ff9344;border-radius:15px;
background:#fff;margin:48px 0px 0 23px;font:26px/52px '微软雅黑';color:#000;}
.header .text{margin-top:48px;float:left;font:26px/57px '微软雅黑';color:#000;width:420px;
text-align: center;}
.header_select{margin:47px 23px 0 0;float:right;width:157px;height:54px;border:2px solid #ff9344;border-radius:3px;
font:26px/54px '微软雅黑';color:#000;text-indent:12px;}
.header_select img{margin-left:20px;}
/*header-style end*/
.footer{height:140px;}